XRXplorerschool presents a general overview over use cases for Minetest, an open source version of Minecraft. They suggest to:
Minetest itself does not support VR, but the built world can then be exported to Mozilla Hubs to prepare the finished project for presentation (instructions in the .pdf below (German)).
Minetest has many mods that could be useful for educational projects. See also the Minetest page in this wiki.
VR
Software: Minetest, Mozilla Hubs, Mod Meshport
Hardware: Any VR goggles, tablet, desktop (when exported to Mozilla Hubs)
https://xrxplorerschool.de/minetest/